<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>音视频标签</title>
</head>
<body>
<!--controls显示音频播放控件
muted 静音
autoplay 自动播放
loop 循环播放-->
<audio src="img/bird.mp3" controls></audio>
<video src="img/wdsj.mp4" controls autoplay loop></video>
</body>
</html>